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TRUSTED BY MONTICELLO, WI HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon45
    Verified window services reviews

Top-Rated Window pros in Monticello - Updated Nov 2026

Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
838
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Monticello, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"The installers were wonderful. Friendly, knowledgeable, fast and CLEAN! Youâ d barely know theyâ d been there!. And our sales person really helped us understand the best, but not most expensive windows for our house. If I need more windows they will be back!"
windows
siding
siding
siding
windows

+20

Response time10 mins
7863 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for 5 Star Window Cleaning LLC
5 Star Window Cleaning LLC
4.8(
21
)
Window Cleaning

Serving Monticello, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"5 Star Window Cleaning LLC did a great job! Finished in no time at all, was professional, and cleaned up when done! Will definitely be using their services again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for Ridge Top Exteriors, Inc.
Ridge Top Exteriors, Inc.
4.4(
443
)
New Windows - 3-5New Window - SingleNew Window - Single - For Business+5 more

Serving Monticello, WI and surrounding areas

Approved (Corporate)

In business since 2002

Free estimates

Warranties offered

"We got all new windows, sliding door, and James Hardy siding! Everything was done super efficiently, and we had people there inspecting everything onsite throughout the job! Really nice and easy to work with."
Before
After
Platinum Premier
30 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for CoolVu of Madison
CoolVu of Madison
5.0(
1
)
Window Tinting - Apply or Replace

Serving Monticello, WI and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

Trust CoolVu od Madison professionals to assess and recommend the best solutions to affordably enhance your space. Window film tinting is a popular installation alternative to traditional window coverings such as blinds and curtains, providing energy efficiency, privacy, UV protection, aesthetics, and low maintenance. CoolVu's professionals visit you on-site and provide impressive product samples and expert recommendations. Once your choice is made, we can install in a matter of days and within budget! Give us a call to get the job done correctly!

UV Fade Protection
UV Protection
Response time2 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Tri-State Basement Repair and Waterproofing, LLC
Tri-State Basement Repair and Waterproofing, LLC
3.2(
50
)
Egress Window - Install

Serving Monticello, WI and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"They did a great job with the egress window. It was done well. What I was not happy with is the amount of debris left behind from the old egress and workers."
Response time6 days
22 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Stanek Windows - Madison
Stanek Windows - Madison
New to Angi
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Monticello, WI and surrounding areas

Approved (Corporate)

In business since 1966

Free estimates

Warranties offered

Stanek® brand windows and doors are known for their exceptional beauty, superior quality and energy efficiency. Stanek windows and doors are custom-designed and custom-made for your home and offer aesthetic options like unlimited custom exterior colors, rich woodgrain interiors, stunning hardware finishes, custom shapes and sizes with high-performance glass options to create the perfect, most energy-efficient window for your home all backed with a limited lifetime warranty. Our Stanek windows experts will assess your existing windows, listen to your needs and current window challenges and make recommendations to help guide you to the window that is right for you and your home. Give us a call at 1-800-230-8301 to start your project today! We offer a free, no obligation in-home estimate along with a wide range of affordable low monthly and no interest payment plans. To learn more about Stanek® windows, visit our website www.stanekwindows.com.

Stanek Windows - Exterior
Stanek Windows - Exterior
Stanek Windows - Exterior
Stanek Windows - Exterior
Stanek Windows - Exterior

+25

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Windows FAQs, answered by experts

Whether or not you need permission to change the windows in your house depends on your local laws. If you’re enlarging an opening or installing a new window and need to make structural changes to the house, you’ll need a permit. In most locations, you won’t need permission if you’re just replacing a window with another window of the same size. The window installation company you work with will be able to help you navigate any planning permits you may need.

Expect excavation below grade, creating a well for access, weatherproofing, and thorough inspections during setup.

The lifespan of smart windows or smart glass can range from 10 to 50 years, depending on the specific type, brand, and usage. When activated, smart glass is rated to last for about 100,000 hours. Since the windows are not typically on 24/7, this can translate to a lifespan of 20 years or more. Smart window film, a related product, generally has a shorter lifespan of around 10 years.

Mulled windows are no less efficient than individual windows, provided the wall opening is the same size. Larger wall openings filled with glass will always reduce overall energy efficiency, as glass transmits heat more readily than a solid wall. If the windows that are mulled together have the same square footage as individual windows, you might actually see a small decrease in your electric bills, as mulled windows let in more natural light that can reduce interior lighting costs.

Drafts, condensation between panes, difficulty operating, or visible frames or glass damage are signs of needed repairs.

The Monticello, WI homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.